package com.atguigu.baseservice.result;

import io.swagger.annotations.ApiModelProperty;
import lombok.Data;

import java.util.HashMap;
import java.util.Map;

/**
 * 自定义返回类
 */
@Data
public class R {

    /**
     * 空参构造
     */
    private R(){}

    @ApiModelProperty(value = "是否成功")
    private Boolean success;

    @ApiModelProperty(value = "返回码")
    private Integer code;

    @ApiModelProperty(value = "返回消息")
    private String message;

    @ApiModelProperty(value = "返回数据")
    private Map<String, Object> data = new HashMap<>();

    public static R ok(){
        R r = new R();
        r.setSuccess(true);
        r.setCode(ResultCodeEnum.SUCCESS.getCode());
        r.setMessage("成功");
        return r;
    }

    public static R error(Integer code, String msg){
        R r = new R();
        r.setSuccess(false);
        r.setCode(code);
        r.setMessage(msg);
        return r;
    }

    public static R error(ResultCodeEnum resultCodeEnum){
        R r = new R();
        r.setSuccess(false);
        r.setCode(resultCodeEnum.getCode());
        r.setMessage(resultCodeEnum.getMsg());
        return r;
    }

    public R success(Boolean success){
        this.setSuccess(success);
        return this;
    }

    public R message(String message){
        this.setMessage(message);
        return this;
    }

    public R code(Integer code){
        this.setCode(code);
        return this;
    }

    public R data(String key, Object value){
        this.data.put(key, value);
        return this;
    }

    public R data(Map<String, Object> map){
        this.setData(map);
        return this;
    }

}
